Home GPU Comparison AMD Radeon RX 6500 XT vs AMD Radeon RX 7900 XTX

AMD Radeon RX 6500 XT vs AMD Radeon RX 7900 XTX

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 6500 XT and 24GB VRAM Radeon RX 7900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6500 XT 's Advantages
Boost Clock has increased by 13% (2815MHz vs 2498MHz)
Lower TDP (107W vs 355W)
AMD Radeon RX 7900 XTX 's Advantages
Released 10 months late
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (960.0GB/s vs 143.9GB/s)
5120 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6500 XT
5.765 TFLOPS
Radeon RX 7900 XTX +964%
61.39 TFLOPS
3DMark Time Spy
Radeon RX 6500 XT
4918
Radeon RX 7900 XTX +522%
30621
Blender
Radeon RX 6500 XT
571
Radeon RX 7900 XTX +719%
4680
Shadow of the Tomb Raider 2160p
Radeon RX 6500 XT
15
Radeon RX 7900 XTX +746%
127
Shadow of the Tomb Raider 1440p
Radeon RX 6500 XT
31
Radeon RX 7900 XTX +635%
228
Shadow of the Tomb Raider 1080p
Radeon RX 6500 XT
47
Radeon RX 7900 XTX +559%
310
Cyberpunk 2077 2160p
Radeon RX 6500 XT
14
Radeon RX 7900 XTX +328%
60
Cyberpunk 2077 1440p
Radeon RX 6500 XT
19
Radeon RX 7900 XTX +468%
108
Cyberpunk 2077 1080p
Radeon RX 6500 XT
31
Radeon RX 7900 XTX +467%
176
GTA 5 2160p
Radeon RX 6500 XT
30
Radeon RX 7900 XTX +483%
175
GTA 5 1440p
Radeon RX 6500 XT
43
Radeon RX 7900 XTX +306%
175
GTA 5 1080p
Radeon RX 6500 XT
96
Radeon RX 7900 XTX +97%
190
VS

Graphics Card

Jan 2022
Release Date
Nov 2022
Navi II
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x16

Clock Speeds

2310 MHz
Base Clock
1929 MHz
2815 MHz
Boost Clock
2498 MHz
2248 MHz
Memory Clock
2500 MHz

Memory

4GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
384bit
143.9GB/s
Bandwidth
960.0GB/s

Render Config

16
Compute Units
96
-
-
-
1024
Shading Units
6144
64
TMUs
384
32
ROPs
192
-
-
-
16
RT Cores
96
128 KB per Array
L1 Cache
256 KB per Array
1024 KB
L2 Cache
6 MB
16 MB
L3 Cache
96 MB

Theoretical Performance

90.08 GPixel/s
Pixel Rate
479.6 GPixel/s
180.2 GTexel/s
Texture Rate
959.2 GTexel/s
11.53 TFLOPS
FP16 (half)
122.8 TFLOPS
5.765 TFLOPS
FP32 (float)
61.39 TFLOPS
360.3 GFLOPS
FP64 (double)
1.918 TFLOPS

Board Design

107W
TDP
355W
300 W
Suggested PSU
750 W
1x HDMI 2.1 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Navi 24
GPU Name
Navi 31
Navi 24 XT (215-135000006)
GPU Variant
Navi 31 XTX (215-145000146)
RDNA 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
5.4 billion
Transistors
57.7 billion
107 mm²
Die Size
529 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
2.2
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.7

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